Ki67/MKI67 Antibody

Images

 
Immunohistochemistry-Paraffin: Ki-67/MKI67 Antibody [NB110-89717] - Staining of a cross section of mouse spleen. Detection: DAB staining using Immunohistochemistry Accessory Kit. Epitope Retrieval Buffer-High pH was ...read more
Immunohistochemistry: Ki67/MKI67 Antibody [NB110-89717] - Ki-67/MKI67 Antibody [NB110-89717] - Analysis of a mouse intestine cross section. The antibody was used at a dilution of 1:250. Detection: DAB staining. Epitope ...read more
Immunocytochemistry/ Immunofluorescence: Ki67/MKI67 Antibody [NB110-89717] - HeLa cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.5% Triton X-100. The cells were ...read more
Biological Strategies: Immunohistochemistry-Paraffin: Ki67/MKI67 Antibody [NB110-89717] - Analysis of Ki-67 in human prostate xenograft control (left) and treated (right) using anti-Ki-67 antibody. Image from ...read more
Flow Cytometry: Ki67/MKI67 Antibody [NB110-89717] - An intracellular stain was performed on U-937 cells with NB110-89717PE (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then ...read more
Immunohistochemistry: Ki67/MKI67 Antibody [NB110-89717] - KLF4 ablation leads to abnormal proliferation and differentiation in small intestinal epithelium. Higher magnification IHC staining of highlighted frames. Small ...read more
Flow Cytometry: Ki67/MKI67 Antibody [NB110-89717] - An intracellular stain was performed on HeLa cells with Ki-67/MKI67 antibody NB110-89717PE (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA ...read more
Immunohistochemistry-Paraffin: Ki67/MKI67 Antibody [NB110-89717] - Analysis of Ki-67 in paraffin embedded mouse prostate tissue using anti-Ki-67 antibody. Image from verified customer review.
Immunohistochemistry: Ki67/MKI67 Antibody [NB110-89717] - Ki67 Antibody [NB110-89717] - FFPE section of mouse Peyer's patch. Antibody: Affinity purified rabbit anti-mouse Ki-67 used at a dilution of 1:250. Detection: ...read more
Immunohistochemistry: Ki67/MKI67 Antibody [NB110-89717] - Ki-67/MKI67 Antibody [NB110-89717] - Detection of Ki67 in FFPE mouse intestine using NB110-89717.
Flow Cytometry: Ki67/MKI67 Antibody [NB110-89717] - Ki-67/MKI67 Antibody [NB110-89717] - Staining of mouse bone marrow cells using NB110-89717 at a dilution of 1:100. Photo courtesy of product review by verified ...read more

Product Details

Summary
Reactivity Hu, Mu, RtSpecies Glossary
Applications WB, Flow, ICC/IF, IHC, IHC-Fr, IHC-P
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated
Concentration
1 mg/ml
Validated by:
   

Biological Strategies

     

Order Details

Ki67/MKI67 Antibody Summary

Immunogen
The immunogen for this KI67/MKI67 Antibody was made using a synthetic peptide from the internal region of Mouse KI67/MKI67, between aminoacids 1850-1950 (1899-1916) Uniprot# E9PVX6.
Localization
Nuclear
Marker
Proliferation Marker
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
MKI67
Purity
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 1:100-1:2000
  • Flow Cytometry 1:100
  • Immunocytochemistry/Immunofluorescence 1:10-1:500
  • Immunohistochemistry 1:100-1:500
  • Immunohistochemistry-Frozen
  • Immunohistochemistry-Paraffin 1:100-1:500
Application Notes
Ki67/MKI67 antibody validated for Flow from a verified customer review. WB (PMID: 22384261), IHC (PMID: 28832561), and ICC/IF (PMID: 24779589).
Theoretical MW
351 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Control
Ki67/MKI67 Knockout HeLa Cell Lysate
Reviewed Applications
Read 7 Reviews rated 4.6
using
NB110-89717 in the following applications:

Publications
Read Publications using
NB110-89717 in the following applications:

  • 1 publication
  • 12 publications
  • IHC
    15 publications
  • 17 publications
  • WB
    2 publications

Reactivity Notes

Ki67/MKI67 Antibody reacted with Rat in in scientific literature (PMID: 24275061).

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
0.05% Sodium Azide
Concentration
1 mg/ml
Purity
Immunogen affinity purified

Alternate Names for Ki67/MKI67 Antibody

  • antigen identified by monoclonal Ki-67
  • Antigen Ki67
  • antigen KI-67
  • Ki67
  • Ki-67
  • KIA
  • Marker Of Proliferation Ki-67
  • MIB-
  • MIB-1
  • MKI67
  • PPP1R105
  • Proliferation Marker Protein Ki-67
  • proliferation-related Ki-67 antigen
  • Protein Phosphatase 1
  • Regulatory Subunit 105
  • TSG126

Background

Ki67 is a nuclear protein associated with proliferation, named after its discovery in a Hodgkin's lymphoma-derived cell line by Scholzer and Gerdes at Kiel University, Germany (1). This proliferation marker is expressed during active phases of the cell cycle (late G1, S, G2 and M), whereas the protein remains undetectable in the G0 phase. Ki67 has two main isoforms with theoretical molecular weights of 319 kDa and 359 kDa. Its abundance is tightly regulated by synthesis and degradation with an estimated half-life of 60-90 min, regardless of its position in the cell cycle. Ki67 has been shown to be involved in ribosomal biogenesis, heterochromatin maintenance, and mitotic chromosome separation (2).

Detection of Ki67 by immunostaining is commonly used as a proliferation marker in solid tumors, as well as certain hematological malignancies (3-5). The Ki67 index, which reports on positive Ki67 stained tumor cell nuclei, has been extensively studied as a prognostic biomarker in cancers such as breast cancer and cervical cancer.

References

1. Gerdes J, Schwab U, Lemke H, Stein H. (1983) Production of a mouse monoclonal antibody reactive with a human nuclear antigen associated with cell proliferation. Int J Cancer. 31:13-20. PMID: 6339421

2. Starborg M, Gell K, Brundell E and Hoog C. (1996) The murine Ki-67 cell proliferation antigen accumulates in the nucleolar and heterochromatic regions of interphase cells and at the periphery of the mitotic chromosomes in a process essential for cell cycle progression. J Cell Sci. 109:143-153. 1996

3. Karamitopoulou E, Perentes E, Tolnay M, Probst A. (1998) Prognostic significance of MIB-1, p53, and bcl-2 immunoreactivity in meningiomas. Hum Pathol. 29(2):140-5. PMID: 9490273

4. Geyer FC, Rodrigues DN, Weigelt B and Reis-Filho JS. (2012) Molecular classification of estrogen receptor-positive/luminal breast cancers. Adv Anat Pathol. 19(1):39-53. PMID: 22156833

5. Ikenberg H, Bergeron C, Schmidt D, Griesser H, Alameda F, Angeloni C, Bogers J, Dachez R, Denton K, Hariri J, Keller T, von Knebel Doeberitz M, Neumann HH, Puig-Tintore LM, Sideri M, Rehm S, Ridder R; PALMS Study Group. (2013) Screening for cervical cancer precursors with p16/Ki-67 dual-stained cytology: results of the PALMS study. J Natl Cancer Inst. 105(20):1550-7. PMID: 24096620

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for Ki67/MKI67 Antibody (NB110-89717)(55)

We have publications tested in 4 confirmed species: Human, Mouse, Rat, Porcine.

We have publications tested in 5 applications: Flow, ICC/IF, IHC, IHC-P, WB.


Filter By Application
Flow
(1)
ICC/IF
(12)
IHC
(15)
IHC-P
(17)
WB
(2)
All Applications
Filter By Species
Human
(11)
Mouse
(27)
Rat
(4)
Porcine
(1)
All Species
Showing Publications 1 - 10 of 55. Show All 55 Publications.
Publications using NB110-89717 Applications Species
Yamamoto-Fukuda T, Akiyama N, Kojima H L1CAM-ILK-YAP mechanotransduction drives proliferative activity of epithelial cells in middle ear cholesteatoma Am. J. Pathol. Apr 29 2020 [PMID: 32360569]
Meng C, Tian G, Xu C et al. Hippo kinases MST1 and MST2 control the differentiation of the epididymal initial segment via the MEK-ERK pathway Cell Death Differ. Apr 24 2020 [PMID: 32332916]
Lemons K, Fu Z, Ogura T, Lin W TRPM5-expressing Microvillous Cells Regulate Region-specific Cell Proliferation and Apoptosis During Chemical Exposure Neuroscience Mar 26 2020 [PMID: 32224228] (IHC, Mouse) IHC Mouse
Tsai Mc, Huang Cc, Wei Yc et Al. Combined Chibby and beta-Catenin Predicts Clinical Outcomes in Patients with Hepatocellular Carcinoma Int J Mol Sci Mar 17 2020 [PMID: 32192213] (ICC/IF, Human) ICC/IF Human
Chou Pr, Lin Yn, Wu Sh et Al. Supercritical Carbon Dioxide-decellularized Porcine Acellular Dermal Matrix combined with Autologous Adipose-derived Stem Cells: Its Role in Accelerated Diabetic Wound Healing Int J Med Sci Feb 4 2020 [PMID: 32132871] (IHC-P, Porcine) IHC-P Porcine
Kim YJ, Tsang T, Anderson GR et al. Inhibition of BCL2 family members increases the efficacy of copper chelation in BRAFV600E-driven melanoma Cancer Res. Jan 31 2020 [PMID: 32005716] (ICC/IF, Mouse) ICC/IF Mouse
Li S, Lin Q, Shao X, et al. LRIG1 is a pleiotropic androgen receptor-regulated feedback tumor suppressor in prostate cancer Nat Commun Dec 2 2019 [PMID: 31792211] (IHC-P, Mouse) IHC-P Mouse
Li H, Yu Y, Zhao Y et al Small molecule inhibitor agerafenib effectively suppresses neuroblastoma tumor growth in mouse models via inhibiting ERK MAPK signaling. Cancer Lett. 2019 Aug 10 [PMID: 31100410] (IHC-P, Mouse)

Details:
Citation using the Allophycocyanin version of this antibody.
IHC-P Mouse
Gunin, AG;Golubtsova, NN;Kravtsova, OA;Subbotkin, AS;Subbotkina, NO;Filippov, FN; Number, Proliferative Activity, and Expression of Thyroid Hormone Receptors in Dermal Fibroblasts in Mice with Changed Thyroid Status Bull. Exp. Biol. Med. Apr 26 2019 [PMID: 31028589] (IHC, Mouse) IHC Mouse
Li, S;Song, Y;Quach, C;Guo, H;Jang, GB;Maazi, H;Zhao, S;Sands, NA;Liu, Q;In, GK;Peng, D;Yuan, W;Machida, K;Yu, M;Akbari, O;Hagiya, A;Yang, Y;Punj, V;Tang, L;Liang, C; Transcriptional regulation of autophagy-lysosomal function in BRAF-driven melanoma progression and chemoresistance Nat Commun Apr 12 2019 [PMID: 30979895] (IHC, Human) IHC Human
Show All 55 Publications.

Reviews for Ki67/MKI67 Antibody (NB110-89717) (7) 4.67

Average Rating: 4.6
(Based on 7 reviews)
We have 7 reviews tested in 3 species: Human, Mouse, Rat.

Reviews using NB110-89717:
Filter by Applications
Flow
(2)
IF
(1)
IHC-P
(3)
All Applications
Filter by Species
Human
(2)
Mouse
(4)
Rat
(1)
All Species
Images Ratings Applications Species Date Details
 
reviewed by:
Anonymous
Flow Human 06/16/2017
View

Summary

ApplicationFlow Cytometry
Sample TestedBlood mononuclear cells (PBMCs)
SpeciesHuman
Immunofluorescence Ki67/MKI67 NB110-89717
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reviewed by:
Anonymous
IF Rat 01/06/2016
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Summary

ApplicationImmunofluorescence
SpeciesRat
Lot030209
FileView PDF
Immunohistochemistry-Paraffin Ki67/MKI67 NB110-89717
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reviewed by:
Alexandra Ambrico
IHC-P Mouse 06/16/2015
View

Summary

ApplicationImmunohistochemistry-Paraffin
Sample Testedmouse prostate
SpeciesMouse
 Ki67/MKI67 NB110-89717
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reviewed by:
Anonymous
Mouse 04/28/2015
View

Summary

SpeciesMouse
FileView PDF
Immunohistochemistry-Paraffin Ki67/MKI67 NB110-89717
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reviewed by:
Ramakumar Tummala
IHC-P Human 01/08/2015
View

Summary

ApplicationImmunohistochemistry-Paraffin
Sample TestedHuman Xenografts
SpeciesHuman
Lot050806-1
 
reviewed by:
Anonymous
IHC-P Mouse 12/08/2011
View

Summary

ApplicationImmunohistochemistry-Paraffin
Sample TestedMouse Liver Tissue
SpeciesMouse

Primary Anitbody

Dilution RatioPrimary Ab Dilution Ratio: 1:100, Primary Ab Incubation Time: overnight

Secondary Antibody

Secondary DescriptionSecondary Ab: Rat HRP-Polymer (DAKO)

Details

Detection NotesDetection Method: DAB (HRP)
Flow Cytometry Ki67/MKI67 NB110-89717
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reviewed by:
Huiyuan Zhang
Flow Mouse 07/14/2010
View

Summary

ApplicationFlow Cytometry
Sample Testedmouse bone marrow cells
SpeciesMouse
CommentsI tried your antibody for Flow staining. I used the common intracellular staining protocol and dilution of Ki67 is 1:100.

Comments

CommentsI tried your antibody for Flow staining. I used the common intracellular staining protocol and dilution of Ki67 is 1:100.

Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for Ki67/MKI67 Antibody (NB110-89717). (Showing 1 - 3 of 3 FAQs).

  1. We have a customer who is using NB110-89717. She has seen the statement on one of the IHC images that says, Detection: DAB staining using Immunohistochemistry Accessory Kit. Epitope Retrieval Buffer-High pH was substituted for Epitope Retrieval Buffer-Reduced pH. She would like to know if you recommend Tris buffer pH 10 or if not what you do recommend for the best results. Any info you have is much appreciated.
    • Yes, the customer may use a Tris pH 10 buffer if that is what she wish to and we believe it should work fine. If she don't get the expected results we would recommend switching to a citrate buffer pH 6.0 as this is what our lab typically tests our products with.
  2. About the Ki-67/MKI67 antibody NB110-89717,does it contain BSA as a carrier protein?
    • Our product NB110-89717 is provided in PBS pH 7.4 with 0.05% sodium azide as preservative. The buffer does not contain any BSA.
  3. Is there a clone number for this Ki67 antibody?
    • This antibody is polyclonal, and thus it does not have a clone number.

Control Lysate(s)

Secondary Antibodies

 

Isotype Controls

Other Available Formats

Alexa Fluor 350 NB110-89717AF350
Alexa Fluor 405 NB110-89717AF405
Alexa Fluor 488 NB110-89717AF488
Alexa Fluor 532 NB110-89717AF532
Alexa Fluor 594 NB110-89717AF594
Alexa Fluor 647 NB110-89717AF647
Alexa Fluor 700 NB110-89717AF700
Alexa Fluor 750 NB110-89717AF750
Allophycocyanin NB110-89717APC
Allophycocyanin/Cy7 NB110-89717APCCY7
Biotin NB110-89717B
DyLight 350 NB110-89717UV
DyLight 405 NB110-89717V
DyLight 550 NB110-89717R
DyLight 650 NB110-89717C
DyLight 680 NB110-89717FR
DyLight 755 NB110-89717IR
FITC NB110-89717F
HRP NB110-89717H
Janelia Fluor 549 NB110-89717JF549
Janelia Fluor 646 NB110-89717JF646
PE NB110-89717PE
PE/Atto594 NB110-89717PEATT594
PE/Cy5.5 NB110-89717PECY55
PE/Cy7 NB110-89717PECY7
PerCP NB110-89717PCP

Additional Ki67/MKI67 Products

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PTMs for Ki67/MKI67 Antibody (NB110-89717)

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Blogs on Ki67/MKI67.

The relationship between Ki67 and HIF-1 in cancer
Ki67, also known as MKI67, is best known as the leading marker of cellular proliferation. Ki67 is regulated by a balance between synthesis and degradation, and often carries a very short half-life.  First discovered to be located to dividing cells,...  Read full blog post.

Ki67 - an established marker for labelling proliferating cells
Ki-67/MKI67 is an antigen which is expressed during G1, S, G2, and M phases of the cell cycle (mitotically active cells), but not during G0 phase (resting cells). It is a large protein with expected molecular weight of about 395 kDa, and it has a v...  Read full blog post.

Ki67 - A Crucial Cellular Proliferation Marker
The Ki67 antigen is a prototypic cell cycle-related protein expressed by proliferating cells in all phases of the active cell cycle (G1, S, G2 and M). It is a non-histone nuclear protein originally identified in a Hodgkin's lymphoma-derived cell line....  Read full blog post.

The Ki67 Antibody in Cell Marker Studies
The MK167, or Ki67 antibody recognizes a nuclear protein encoded by the MK167 gene. Ki167 is involved with RNA transcription and essential to cellular proliferation, being expressed by proliferating cells at all stages of the active cell cycle; it is...  Read full blog post.

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Recent Reviews

4.6
5
4
4
3
3
0
2
0
1
0

 
Anonymous
06/16/2017
Application: Flow
Species: Human

Anonymous
01/06/2016
Application: IF
Species: Rat

Alexandra Ambrico
06/16/2015
Application: IHC-P
Species: Mouse

Bioinformatics

Gene Symbol MKI67
Entrez
Uniprot
COVID-19 update